Prince Naif bin Abdulaziz, the Minister of Interior thanked the Minister of Higher Education Dr. Khalid Al-Angari for King Saud University's translation of the book "Wealth and the Economy of Knowledge" by Alvin Toffler and Heidi Toffler. In a message to Minister of Higher Education Dr. Khalid Al-Angari, Prince Naif expressed his happiness over the aspiration of King Saud University to be the Kingdom's gateway to enter the knowledge-based economy due to its manpower, research structure, scientific alliances and global academy.